Material: carbon fiber Dimension: 85x85x25mm Compatible with 65mm propeller Compatible with 8520 coreless motor

SpeedyBee F405 BLS 50A 30x30 4-in-1 ESC Check out the SpeedyBee F405 BLS 50A 30x30 4-in-1 ESC. It comes with a great STM32F405 flight controller, better than the F411, and a handy 4-level battery indicator. You also get a 4GB Blackbox SD card slot to save your flight logs, plus four LED strip pads for cool lights. This ESC has built-in Bluetooth, so you can set it up wirelessly with the SpeedyBee app. It’s built tough with a TVS protective diode and high-quality Japan-made capacitors, plus a big 1000uF low ESR capacitor for smooth flying. It handles real 50A output, so it’s perfect for powerful 6S motors. The LED indicator shows your battery level clearly, and it’s all at an amazing price. Ready to upgrade your drone? Key

SpeedyBee F405 V3 30×30 Flight Controller Look over the SpeedyBee F405 V3 30x30 Flight Controller. It's a small 30x30mm controller that fits a variety of drone frames, from little quads to larger racers. It operates on the STM32F405 processor, which has an ARM Cortex-M4 core for smooth and quick computing. It includes a built-in barometer for precise height measurements and a 4GB SD card slot for storing flight data. The DJI Air Unit connector allows for rapid digital installations, and the power supply is 9V 2A and 5V 2A. You get four UARTs for your receiver, VTX, camera, and GPS. You can even power your GPS through USB, so there’s no extra heat. Plus, the 22mm cutouts are perfect for fitting an FPV camera in tight builds. It’s great for both beginners and pros, offering solid performance and flexibility. Key

SPEEDYBEE F405 V3 Stack Flight Controller + BLS 50A ESC + RS2205 2300KV Brushless DC Motor For Racing Drone Elevate your drone racing experience with the SPEEDYBEE F405 V3 Stack Flight Controller, paired seamlessly with the powerful BLS 50A ESC and the high-efficiency RS2205 2300KV Brushless DC Motor combo. This high-performance package is meticulously designed to meet the demands of serious drone racers and enthusiasts alike.  The SPEEDYBEE F405 V3 Stack Flight Controller is the centerpiece of this setup, offering advanced flight stabilization and precision control to give your drone agile and responsive handling. Equipped with a powerful F4 processor and the latest firmware, this flight controller provides a suite of advanced features and customization options through an intuitive app interface.  Complementing the flight controller is the BLS 50A ESC, engineered to deliver consistent power and efficiency. This Electronic Speed Controller supports a wide range of input voltages and provides rapid, reliable throttle response, allowing your drone to accelerate smoothly and maintain top speeds effortlessly.  Powering the system is the RS2205 2300KV Brushless DC Motor, known for its exceptional power-to-weight ratio and high RPM capabilities. These motors deliver superior thrust and durability, enabling faster acceleration and sustained high-speed flights without sacrificing control or stability. This combo package has been fully assembled and rigorously tested to guarantee peak performance right out of the box. No complex wiring or soldering is required—simply connect the components, configure your settings via the user-friendly app, and you'll be ready to take to the skies. Whether you're a seasoned racer or just starting out, the SPEEDYBEE F405 V3 Stack Flight Controller, BLS 50A ESC, and RS2205 2300KV Brushless DC Motor combo will propel your racing drone to new heights, keeping you ahead of the competition.

VL53L0X Laser Ranging Sensor The VL53L0X laser ranging sensor from ST Microelectronics is a time-of-flight ranging system integrated into a compact module. This time-of-flight (TOF) measurement enables it to accurately determine the absolute distance to a target without the object's reflectance greatly influencing the measurement. Applications: Obstacle detection in robotics. Hand detection in hand driers, soap dispensers, faucets, etc. Gesture recognition in one dimension. Widely used in-camera autofocus to enhance the camera performance in low light or fast-moving objects conditions. Used as a proximity sensor in many phones. Package Includes: 1 x VL53L0X Laser Ranging Sensor Specifications: Operating Voltage 3.3V to 5V Measurement Range 2m Measurement accuracy 5mm (upto 1mm in ideal conditions) Dimensions 3 x 2 x 1cms Weight 5 grams